CN207926952U - Electromagnetism cooking equipment - Google Patents
Electromagnetism cooking equipment Download PDFInfo
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- CN207926952U CN207926952U CN201820355472.2U CN201820355472U CN207926952U CN 207926952 U CN207926952 U CN 207926952U CN 201820355472 U CN201820355472 U CN 201820355472U CN 207926952 U CN207926952 U CN 207926952U
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Abstract
The utility model provides a kind of electromagnetism cooking equipment, including：Multiple temperature measuring elements, the temperature for detecting cookware；Movable part has and heats strong area, heats strong area and be configured as：So that cookware is corresponded to and heats the heating rate that the heating rate at strong area is higher than other positions of cookware；Driving device makes the strong area of heating change in the corresponding position on cookware surface for driving movable part to move；Control device, it is electrically connected with driving device and multiple temperature measuring elements, control device is for receiving the temperature that multiple temperature measuring elements detect, and when the temperature difference that multiple temperature measuring elements detect, the temperature detected according to multiple temperature measuring elements is controlled the driving device accordingly to adjust the movement velocity of movable part.The electromagnetism cooking equipment that this programme provides, the movement velocity of movable part can be targetedly controlled based on cookware actual temperature distribution situation, temperature conducive to realization cookware temperature relatively lower and cookware temperature relatively eminence quickly reaches unanimity, and reaches the uniformly heated purpose of entire cookware.
Description
Technical field
The utility model is related to electromagnetism cooking equipments, in particular to a kind of electromagnetism cooking equipment.
Background technology
In the electromagnetism cooking equipments such as existing electromagnetic oven, electromagnetic stove, electromagnetism rice cooker, prevention electromagnetic pressure cooker, electromagnetism frying pan, by magnetic
The influences such as item layout, winding mode, the heating region of heating element, which is unable to reach, to be evenly heated, and there are subregions in the middle part of cooking process
The problem of domain high temperature, subregion low temperature, it is poor that effect is cooked in cooking etc..
Utility model content
At least one in order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of culinary arts of electromagnetism to set
It is standby.
To achieve the above object, the utility model provides a kind of electromagnetism cooking equipment, including：Multiple temperature measuring elements, are used for
Detect the temperature of cookware, and each temperature measuring element to the temperature measuring point of the cookware with other described temperature measuring elements to the cookware
Temperature measuring point is different；Movable part has and heats strong area, and the strong area of heating is configured as：The cookware is set to correspond to the heating
Heating rate at strong area is higher than the heating rate at other positions of cookware；Driving device, for driving the movable part to transport
It is dynamic, so that the strong area of heating is changed in the corresponding position on the cookware surface；Control device, with the driving device and multiple institutes
Temperature measuring element electrical connection is stated, the control device works as multiple surveys for receiving the temperature that multiple temperature measuring elements detect
When the temperature difference that warm part detects, the temperature detected according to multiple temperature measuring elements controls the driving device accordingly to adjust
Save the movement velocity of the movable part.
The electromagnetism cooking equipment that the utility model above-described embodiment provides is equipped with multiple temperature measuring elements to cookware thermometric, in pot
When the temperature difference occurs in tool, the temperature detected by multiple temperature measuring elements is different, and at this moment, control device is according to measured each temperature measuring point
Temperature, by controlling the driving device come the corresponding movement velocity for adjusting movable part, design in this way can be achieved based on cookware reality
Profiling temperatures targetedly control residence time of the strong area of heating of movable part at each position of cookware, in favor of having
Pointedly control heats strong area and is trapped in the progress concurrent heating of cookware temperature lower, the opposite Wen Sheng for promoting cookware temperature lower
Rate, or targetedly cookware temperature higher position is quickly left in the strong area of control heating, slows down cookware temperature higher position with opposite
Temperature rise rate realize that control cookware temperature relatively lower and cookware temperature is relatively high to when the temperature difference occurs in cookware
The temperature at place quickly reaches unanimity, and reaches the uniformly heated purpose of entire cookware, promotes culinary art effect, solves existing electromagnetism culinary art
The temperature difference is big on cookware in equipment, heats non-uniform problem.
In addition, the electromagnetism cooking equipment in above-described embodiment provided by the utility model can also have following supplementary technology
Feature：
In above-mentioned technical proposal, the control device includes：First comparison module, for work as the strong area of the heating be in
When at the corresponding position of any temperature measuring point, at any temperature measuring point with the temperature height at other temperature measuring points, and
Go out temperature at any temperature measuring point it is higher than the temperature at other temperature measuring points when, send out acceleration signals and responded；Accelerate mould
Block, for when detecting the acceleration signals, the movement velocity of the movable part to be turned up by controlling the driving device.
In the present solution, when heating at strong area at position corresponding with any temperature measuring point, pass through the first comparison module
(such as comparator) judges whether the temperature at any temperature measuring point is higher than the temperature at other temperature measuring points, if so, making acceleration mould
The movement velocity of movable part is turned up by controlling the driving device in block (such as controller, driving switch etc.), so as to heat strong area
The position corresponding with any temperature measuring point is moved quickly through, the opposite temperature rise rate slowed down at cookware any temperature measuring point position, until
Make temperature rise rate at cookware any temperature measuring point position less less than the temperature rise rate at cookware other positions, realize cookware this
Temperature at one temperature measuring point position quickly reaches unanimity with the temperature at cookware other positions, and it is uniformly heated to reach entire cookware
Purpose promotes culinary art effect, solves the problems, such as that the temperature difference is big on cookware in existing electromagnetism cooking equipment, it is non-uniform to heat.
In any of the above-described technical solution, the control device includes：Second comparison module, at the strong area of heating
When at position corresponding with any temperature measuring point, at any temperature measuring point just with the temperature at other temperature measuring points, and
When showing that the temperature at any temperature measuring point is lower than the temperature at other temperature measuring points, sends out reduce-speed sign and responded；Subtract
Fast module, for when detecting the reduce-speed sign, the movement speed of the movable part to be turned down by controlling the driving device
Degree.
In the present solution, when heating at strong area at position corresponding with any temperature measuring point, pass through the second comparison module
(such as comparator) judges whether the temperature at any temperature measuring point is lower than the temperature at other temperature measuring points, if so, making deceleration mould
Block (such as controller, driving switch etc.) turns down the movement velocity of movable part by controlling the driving device, strong to slow down heating
The rate when position corresponding with any temperature measuring point is passed through in area, and it is corresponding with any temperature measuring point at this that strong area is heated in corresponding extension
Residence time at position, the opposite temperature rise rate promoted at cookware any temperature measuring point position at least make cookware any survey
Temperature rise rate at warm spot position is realized higher than the temperature rise rate at cookware other positions at cookware any temperature measuring point position
Temperature quickly reaches unanimity with the temperature at cookware other positions, reaches the uniformly heated purpose of entire cookware, promotes culinary art effect
Fruit solves the problems, such as that the temperature difference is big on cookware in existing electromagnetism cooking equipment, it is non-uniform to heat.
In any of the above-described technical solution, the driving device is configured to that the movable part is driven to rotate.
In the present solution, using driving device driving movable part rotation, the strong area of the heating on movable part can be made accordingly to do
Circular motion realizes that heating corresponding position of the strong area on cookware surface changes, even if also heating projection of the strong area on cookware surface
Position moves with movable part and accordingly changes, and the form of driving movable part rotation is transported otherwise compared to driving movable part
For dynamic structure, structure is simpler, and stationarity is also more preferable, and certainly, this programme is not limited thereto, it is to be understood that this
Field technology personnel can also design the driving device and be configured to that the movable part is driven to do along desired guiding trajectory according to demand
Displacement movement, or being set can drive the movable part to be swung within the scope of predetermined angle etc..
In any of the above-described technical solution, the rotating speed of the movable part is in the range of 2 revs/min~100 revs/min.
In the present solution, the rotating speed of setting movable part is more than or equal to 2 revs/min, it can be ensured that the strong area of heating of movable part
Form the dynamic scan heating under given pace, it is ensured that realize that cookware is heated evenly in dynamic, prevent due to movable part rotating speed
When crossing that slow, the strong domain scanning rate of heating is too low, cookware correspond to heat at strong area with do not correspond to heat at strong area and cannot have
Effect alternately changes the even problem of caused cookware uneven heating, and the rotating speed of design activity part is less than or equal to 100 revs/min,
It can be wasted to avoid driving power, meanwhile, control device more can guarantee activity when adjusting movable part rotating speed by driving device
Part is steady, avoids the problem that vibrating when movable part is a significant slowdown.
In any of the above-described technical solution, the temperature measuring element quantity is 3.
In the present solution, design temperature measuring element quantity is 3, for general household frying pan or rice cooker liner etc., by being based on 3
The temperature of a temperature measuring point can reflect cookware actual temperature distribution situation substantially, and by being believed according to the temperature of 3 temperature measuring points
Breath targetedly controls residence time of the strong area of heating of movable part at each position of cookware, it can be achieved that cookware any survey
Temperature at warm spot position quickly reaches unanimity with the temperature at cookware other positions, reaches the uniformly heated mesh of entire cookware
, culinary art effect is promoted, solves the problems, such as that the temperature difference is big on cookware in existing electromagnetism cooking equipment, it is non-uniform to heat.
Certainly, this programme is also not limited thereto, in fact, when cookware size is larger, those skilled in the art can root
According to 4,5 even more temperature measuring elements of Demand Design to cookware thermometric, more accurately to reflect the profiling temperatures of cookware,
When cookware size is smaller, those skilled in the art can design 2 temperature measuring elements to cookware thermometric according to demand, be reduced with realizing
Product cost.
In any of the above-described technical solution, the movable part includes coil windings, wherein multiple temperature measuring elements are located at described
The top of coil windings；And/or multiple temperature measuring elements are arranged along the circumferentially-spaced of the coil windings；And/or the line
Circle winding includes the coil of multiturn nested arrangement, wherein it is innermost described that multiple temperature measuring elements are located at the coil windings
At position between coil and the outermost coil.
In the present solution, being arranged multiple temperature measuring elements in the top of coil windings, temperature measuring element is enable directly to detect cookware
Temperature, and avoid coil windings temperature and rise influence, the accuracy to cookware thermometric is promoted, speed is moved to movable part so as to be promoted
The accuracy that the temperature control of degree is adjusted；Due to being influenced by coil wire winding and magnetic stripe distribution, the temperature difference of cookware mainly appears on cookware
In circumferential direction, multiple temperature measuring elements are set and are arranged along the circumferentially-spaced of coil windings, can be conducive to measure the circumferentially upper multiple thermometrics of cookware
The temperature information of point the case where more truely and accurately to reflect the cookware temperature difference, is promoted and is adjusted to the temperature control of movable part movement velocity
Accuracy, it is highly preferred that multiple temperature measuring elements are arranged on same circumference, preferably circumference and coil windings is coaxially arranged；If
Set the coil that coil windings include multiturn nested arrangement, wherein multiple temperature measuring elements are located at the innermost coil of coil windings and its
At position between outermost coil, even if also multiple temperature measuring elements are in the directly heating in region of coil windings, in this way may be used
So that temperature measuring element avoids the result of cookware thermometric the interference of the normal temperature difference of coil windings heating region and non-heated region, it can be more
Accurately reflect the hot non-uniformity problem at coil windings heating region, promotes the temperature control to movable part movement velocity and adjust
Accuracy.
In any of the above-described technical solution, the electromagnetism cooking equipment further includes：Holder, multiple temperature measuring elements are arranged in institute
It states on holder.
In the present solution, being arranged multiple temperature measuring elements on same holder, facilitates and be mutually located between multiple temperature measuring elements, carry
The relative position accuracy between multiple temperature measuring elements is risen, is also convenient in realization in producing line to multiple temperature measuring elements in electromagnetism cooking equipment
The efficiency of assembling of product is effectively ensured in middle installation.
In a technical solution of the utility model, the movable part includes：Magnetic stripe component has magnetic stripe, the magnetic
Bar assembly is disposed at the position of the magnetic stripe as the strong area of heating, wherein the driving device connects with the magnetic stripe component
It connects and the magnetic stripe component movement can be driven；Or coil windings, the coil windings are located at the coil layer at the strong area of heating
Number is more than the coil number of plies at the coil windings other positions, wherein the driving device is connect simultaneously with the coil windings
The coil windings movement can be driven.
In the present solution, setting magnetic stripe component or coil windings be used as movable part, make driving device drive magnetic stripe component or
Coil windings move, and can not only realize makes the strong area of heating change in the corresponding position on cookware surface, even if also heating strong area in pot
Tool surface projected position accordingly change with the movement of magnetic stripe component or coil windings, and in this structure driving device driving
Load is small, realizes that the output of driving purpose is low in energy consumption, is conducive to the energy-saving and emission-reduction of product.
Scheme more particularly, for magnetic stripe component as movable part, electromagnetism cooking equipment further include coil windings, magnetic
Bar assembly is located at below coil windings and can be moved relative to coil windings, in this way, when magnetic stripe component movement, coil windings can not
It moves to reduce driving power consumption, wherein have at the corresponding position of magnetic stripe due to being made by the poly- magnetic of magnetic stripe below coil windings
The efficiency of heating surface of the efficiency of heating surface higher than the corresponding position of no magnetic stripe that must have the corresponding position of magnetic stripe, makes magnetic stripe component
It is disposed at the position of magnetic stripe and can be used as the strong area of heating, to drive magnetic stripe component movement so that magnetic stripe is below coil windings
When position change, it may be implemented accordingly to adjust and heat the purpose that strong area changes in the projected position on cookware surface；For coil around
Scheme of the group as movable part, it is to be understood that for place is lacked in the coil number of plies many places of coil windings compared with the coil number of plies, magnetic
It is more dense to feel line, the efficiency of heating surface also corresponding higher can meet the purpose to the lower concurrent heating of cookware temperature, make the line of coil windings
Ring layer number can be used as compared with many places and heat strong area, when to the movement of driving coil winding, the accordingly strong area of adjusting heating may be implemented and exist
The purpose that the projected position on cookware surface changes.
In any of the above-described technical solution, the movable part includes：Coil panel, the driving device are connect with the coil panel
And the coil panel can be driven to move, the coil panel includes coil windings and the magnetic stripe that is fixed below the coil windings,
Wherein, the coil panel is disposed at the position of the magnetic stripe as the strong area of heating；And/or the coil windings are positioned at described
The coil number of plies heated at strong area is more than the coil number of plies at the coil windings other positions.
In the present solution, design coil panel is disposed at the position of magnetic stripe to heat strong area, it is to be understood that magnetic stripe has
There is poly- magnetic effect, the magnetic that the distribution ratio of the magnetic induction line at magnetic stripe is not disposed with thereon at magnetic stripe is disposed in the coil windings of coil panel
Sense line is more dense, and the efficiency of heating surface is also accordingly higher at the position of magnetic stripe than not being disposed with, can meet to the lower concurrent heating of cookware temperature
Purpose, further it will be understood that when being disposed with multiple magnetic stripes in coil panel, the strong area of heating of coil panel mutually should be multiple,
Namely it is all the strong area of heating that coil panel, which is disposed at magnetic stripe, in this way, can further speed up promote cookware temperature relatively lower with
The efficiency that the temperature of cookware temperature relatively eminence reaches unanimity further promotes cookware heating uniformity；Design coil windings
It is more than the coil number of plies at coil windings other positions positioned at the coil number of plies heated at strong area, even if also coil windings coil
The more position of the number of plies is as the strong area of heating, it is to be understood that the coil number of plies many places of coil windings are few compared with the coil number of plies
For place, magnetic induction line is more dense, and the efficiency of heating surface also corresponding higher can meet the purpose to the lower concurrent heating of cookware temperature.
Optionally, the electromagnetism cooking equipment is electromagnetic oven, electromagnetic stove, electromagnetism rice cooker, prevention electromagnetic pressure cooker, electromagnetism frying pan
Deng.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the schematic cross-sectional view of electromagnetism cooking equipment described in the utility model one embodiment；
Fig. 2 is the exploded structural schematic diagram of electromagnetism cooking equipment described in the utility model one embodiment；
Fig. 3 is the decomposition texture schematic diagram of electromagnetism cooking equipment described in the utility model one embodiment；
Fig. 4 is the structure diagram of electromagnetism cooking equipment described in the utility model one embodiment；
Fig. 5 is the structure diagram of control device described in the utility model one embodiment；
Fig. 6 is the structure diagram of control device described in the utility model one embodiment.
Wherein, the reference numeral in Fig. 1 to Fig. 6 and the correspondence between component names are：
1 electromagnetism cooking equipment, 10 temperature measuring elements, 20 coil panels, 21 coil windings, 211 innermost coils, 212 outermosts
Coil, 22 magnetic stripes, 231 positive guide rails, 232 cathode guide rails, 30 driving devices, 31 actuators, 32 transmission mechanisms, 321 actively
Wheel, 322 driven wheels, 323 driving belts, 40 electrical transfer components, 41 terminals, 421 positive conductive portions, 422 negative conductive portions, 43
Conducting wire, 50 master control borads, 60 pedestals, 61 first fixed columns, 62 second fixed columns, 63 third fixed columns, 70 bearing arrangements, 71 axis
It holds, 72 bearing blocks, 80 holders, 91 panels, 92 upper covers, 93 control panels, 94 fan assemblies, 100 control devices, 111 first ratios
Compared with module, 112 accelerating modules, 121 second comparison modules, 122 slowdown modules.
Specific implementation mode
In order to be more clearly understood that the above objects, features, and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited by following public specific embodiment.
Referring to Fig. 1 to Fig. 6 descriptions according to electromagnetism cooking equipment described in the utility model some embodiments.
As shown in Figures 1 to 4, electromagnetism cooking equipment 1 provided by the utility model, including：Multiple temperature measuring elements 10, activity
Part, driving device 30, control device 100.
Specifically, multiple temperature measuring elements 10 are used to detect the temperature of cookware, and each temperature measuring element 10 to the temperature measuring point of cookware with
Other temperature measuring elements 10 are different to the temperature measuring point of cookware, and multiple temperature measuring elements 10 is made to realize at the corresponding detection multiple temperature measuring points in cookware surface
Temperature, such as multiple temperature measuring elements 10 are scatter arrangement, so that multiple temperature measuring elements 10 are different to the temperature measuring point of cookware；Activity
Part has and heats strong area, and the strong area of the heating is configured as：Make cookware correspond to heat heating rate at strong area higher than cookware its
The heating rate at his position；Driving device 30 makes the strong area of heating in the corresponding position on cookware surface for driving movable part to move
Change；Control device 100 is electrically connected with driving device 30 and multiple temperature measuring elements 10, and control device 100 is for receiving multiple thermometrics
The temperature that part 10 detects, and when the temperature difference that multiple temperature measuring elements 10 detect, detected according to multiple temperature measuring elements 10
To temperature control the driving device 30 accordingly to adjust the movement velocity of movable part.
The electromagnetism cooking equipment 1 that the utility model above-described embodiment provides, is equipped with multiple temperature measuring elements 10 to cookware thermometric,
When the temperature difference occurs in cookware, temperature detected by multiple temperature measuring elements 10 is different, and at this moment, control device 100 is according to measured each
The temperature of a temperature measuring point designs base can be achieved in this way by controlling the driving device 30 come the corresponding movement velocity for adjusting movable part
When cookware actual temperature distribution situation targetedly controls stop of the strong area of heating of movable part at each position of cookware
Between, it is trapped in the progress concurrent heating of cookware temperature lower in favor of targetedly controlling the strong area of heating, it is opposite to promote cookware temperature
The temperature rise rate of lower, or targetedly cookware temperature higher position is quickly left in the strong area of control heating, slows down pot with opposite
The temperature rise rate for having temperature higher position, to when the temperature difference occurs in cookware, realize control cookware temperature relatively lower and cookware
The temperature of temperature relatively eminence quickly reaches unanimity, and reaches the uniformly heated purpose of entire cookware, promotes culinary art effect, solves
The temperature difference is big on cookware in existing electromagnetism cooking equipment, heats non-uniform problem.
In one embodiment of the utility model, as shown in figure 5, control device 100 includes：First comparison module 111
With accelerating module 112.
Specifically, the first comparison module 111 is used for when the strong area of heating is at position corresponding with any temperature measuring point, than
At any temperature measuring point just with the temperature at other temperature measuring points, and obtaining the temperature at any temperature measuring point than other temperature measuring points
When the temperature at place is high, sends out acceleration signals and responded；Accelerating module 112 is used for when detecting acceleration signals, passes through control
The movement velocity of movable part is turned up in driving device 30.
In the present solution, when heating at strong area at position corresponding with any temperature measuring point, pass through the first comparison module
111 (such as comparators) judge whether the temperature at any temperature measuring point is higher than the temperature at other temperature measuring points, if so, making acceleration
Module 112 (such as controller, specific such as central processing unit, micro controller, driving switch) is adjusted by controlling the driving device 30
The movement velocity of high movable part, so that heating strong area moves quickly through the position corresponding with any temperature measuring point, it is opposite to slow down cookware
Temperature rise rate at any temperature measuring point position, at least make temperature rise rate at cookware any temperature measuring point position less than cookware its
Temperature rise rate at his position realizes that the temperature at cookware any temperature measuring point position and the temperature at cookware other positions are quick
It reaches unanimity, reaches the uniformly heated purpose of entire cookware, promote culinary art effect, solve in existing electromagnetism cooking equipment on cookware
The temperature difference is big, heating is non-uniform asks.
In one embodiment of the utility model, as shown in fig. 6, control device 100 includes：Second comparison module 121
With slowdown module 122.
Specifically, the second comparison module 121 is used for when the strong area of heating is at position corresponding with any temperature measuring point, than
At any temperature measuring point just with the temperature at other temperature measuring points, and obtaining the temperature at any temperature measuring point than other temperature measuring points
When the temperature at place is low, sends out reduce-speed sign and responded；Slowdown module 122 is used for when detecting reduce-speed sign, passes through control
Driving device 30 turns down the movement velocity of movable part.
In the present solution, when heating at strong area at position corresponding with any temperature measuring point, pass through the second comparison module
121 (such as comparators) judge whether the temperature at any temperature measuring point is lower than the temperature at other temperature measuring points, if so, making deceleration
Module 122 (such as controller, specific such as central processing unit, micro controller, driving switch) is adjusted by controlling the driving device 30
The movement velocity of low movable part is accordingly prolonged with slowing down the rate heated when the position corresponding with any temperature measuring point is passed through in strong area
It is the long residence time for heating strong area at the position corresponding with any temperature measuring point, opposite to promote cookware any temperature measuring point position
The temperature rise rate at place at least makes the temperature rise rate at cookware any temperature measuring point position higher than the warm raising speed at cookware other positions
Rate realizes that the temperature at cookware any temperature measuring point position quickly reaches unanimity with the temperature at cookware other positions, reaches whole
A uniformly heated purpose of cookware promotes culinary art effect, solves in existing electromagnetism cooking equipment that the temperature difference is big on cookware, heating is uneven
Even problem.
It is, of course, understood that two embodiments above-mentioned can combine in a suitable manner namely control device 100
It may include thering is the first comparison module 111, the second comparison module 121, accelerating module 112 and slowdown module 122.
More preferably, for both of the aforesaid embodiment, also movable part can be adjusted in accelerating module 112 or slowdown module 122
Before movement velocity, the temperature that is detected according to multiple temperature measuring elements 10 obtain it is aforementioned described at any temperature measuring point with other thermometrics
The temperature difference at point, and filter out maximum temperature difference therein when the quantity of the temperature difference is multiple, make accelerating module 112 or slow down
Module 122 determines speed discrepancy corresponding with the maximum temperature difference according to the maximum temperature difference, and adjusts the raising of movable part movement velocity
Amount or reduction amount are the identified speed discrepancy.
In any of the above-described embodiment, it is preferable that driving device is configured to driving movable part rotation, can make movable part
On the strong area of heating accordingly move in a circle, realize that heating the corresponding position of strong area on cookware surface changes, even if also heating is strong
Projected position of the area on cookware surface moves with movable part and accordingly changes, and the form of driving movable part rotation is compared to driving
For the structure that movable part moves otherwise, structure is simpler, and stationarity is also more preferable, and certainly, this programme is not limited to
This, it is to be understood that those skilled in the art can also design the driving device and be configured to described in driving according to demand
Movable part does displacement movement along desired guiding trajectory, or being set can drive the movable part to be swung within the scope of predetermined angle etc..
In above-described embodiment, it is preferable that the rotating speed of movable part is in the range of 2 revs/min~100 revs/min, wherein
Rotating speed by the way that movable part is arranged is more than or equal to 2 revs/min, it can be ensured that the strong area of heating of movable part is formed under given pace
Dynamic scan heats, it is ensured that realizes that cookware is heated evenly in dynamic, prevents since movable part rotating speed is excessively slow, the strong domain scanning of heating
When rate is too low, cookware correspond to heat at strong area with do not correspond to heat at strong area cannot effectively replace change caused by
The even problem of cookware uneven heating, and the rotating speed of design activity part is less than or equal to 100 revs/min, it can be to avoid driving power wave
Take, meanwhile, control device 100 more can guarantee that movable part is steady when adjusting movable part rotating speed by driving device 30, avoid living
The problem of moving part vibrates when being a significant slowdown.
In any of the above-described embodiment, it is preferable that as shown in Figures 1 to 4,10 quantity of temperature measuring element is 3, for general household
Frying pan or rice cooker liner etc. can reflect cookware actual temperature distribution situation substantially by the temperature based on 3 temperature measuring points, and logical
It crosses and targetedly controls the strong area of heating of movable part according to the temperature information of 3 temperature measuring points and stop at each position of cookware
The time is stayed, it can be achieved that the temperature at cookware any temperature measuring point position quickly reaches unanimity with the temperature at cookware other positions,
Reach the uniformly heated purpose of entire cookware, promote culinary art effect, solve in existing electromagnetism cooking equipment the temperature difference on cookware it is big plus
The non-uniform problem of heat.
Certainly, this programme is also not limited thereto, in fact, when cookware size is larger, those skilled in the art can root
According to 4,5 even more temperature measuring elements 10 of Demand Design to cookware thermometric, more accurately to reflect the profiling temperatures of cookware,
When cookware size is smaller, those skilled in the art can design 2 temperature measuring elements 10 to cookware thermometric, to realize according to demand
Reduce product cost.
In any of the above-described embodiment, as depicted in figs. 1 and 2, movable part includes coil windings 21, and multiple temperature measuring elements 10 are located at
The top of coil windings 21 enables temperature measuring element 10 directly to detect the temperature of cookware, and avoids 21 temperature of coil windings and rise influence, is promoted
To the accuracy of cookware thermometric, so as to promote the accuracy of the adjusting of the temperature control to movable part movement velocity.
In any of the above-described embodiment, as shown in Figures 2 and 3, movable part includes coil windings 21, along multiple temperature measuring elements 10
Circle winding 21 is arranged circumferentially-spacedly, it is to be understood that due to being influenced by coil wire winding and magnetic stripe distribution, the temperature of cookware
Difference mainly appears in cookware circumferential direction, and multiple temperature measuring elements 10 are arranged and are arranged along the circumferentially-spaced of coil windings 21, can be conducive to survey
The temperature information for measuring the circumferentially upper multiple temperature measuring points of cookware the case where more truely and accurately to reflect the cookware temperature difference, is promoted to activity
The accuracy that the temperature control of part movement velocity is adjusted.
It is highly preferred that multiple temperature measuring elements 10 are arranged on same circumference, preferably circumference and coil windings 21 is coaxially arranged.
In any of the above-described embodiment, as shown in Fig. 2, movable part includes coil windings 21, coil windings 21 include that multiturn is embedding
Cover the coil of arrangement, wherein multiple temperature measuring elements 10 are located at 21 innermost coil 211 of coil windings and outermost coil 212
Between position at, even if also multiple temperature measuring elements 10 are in the directly heating in region of coil windings 21, thermometric can be made in this way
Part 10 avoids the result of cookware thermometric the interference of the normal temperature difference of 21 heating region of coil windings and non-heated region, can be more acurrate
Ground reflects the hot non-uniformity problem at 21 heating region of coil windings, promotes what the temperature control to movable part movement velocity was adjusted
Accuracy.
In any of the above-described embodiment, as shown in Figure 1, Figure 2 and Figure 3, electromagnetism cooking equipment 1 further includes holder 80, multiple surveys
Warm part 10 be arranged on holder 80, by by multiple temperature measuring elements 10 be arranged on same holder 80, facilitate multiple temperature measuring elements 10 it
Between be mutually located, promote the relative position accuracy between multiple temperature measuring elements 10, be also convenient in producing line realize to multiple thermometrics
Part 10 is installed in electromagnetism cooking equipment 1, and the efficiency of assembling of product is effectively ensured.
In one embodiment of the utility model, movable part includes magnetic stripe component, and specifically, magnetic stripe component has magnetic
Item, magnetic stripe component are disposed at the position of magnetic stripe to heat strong area, wherein driving device connect with magnetic stripe component and can drive magnetic
Bar assembly moves, more specifically, electromagnetism cooking equipment further includes coil windings, coil windings are located above magnetic stripe component and and magnetic
Bar assembly is mutually not connected to or is formed movable connection, so that magnetic stripe component can be moved relative to coil windings, in this way, magnetic stripe component
When movement, coil windings can be motionless to reduce driving power consumption, wherein have at the corresponding position of magnetic stripe below coil windings,
Due to being made the efficiency of heating surface for having the corresponding position of magnetic stripe higher than the corresponding position of no magnetic stripe by the poly- magnetic of magnetic stripe
The efficiency of heating surface, so that magnetic stripe component is disposed at the position of magnetic stripe and can be used as the strong area of heating, to drive magnetic stripe component movement with
When making position change of the magnetic stripe below coil windings, it may be implemented accordingly to adjust the projected position for heating strong area on cookware surface
The purpose namely magnetic stripe component of change can make driving device drive magnetic stripe component movement, can not only realize separately as movable part
The strong area of heating is set to change in the corresponding position on cookware surface, even if also heating strong area in the projected position on cookware surface with magnetic stripe group
The movement of part and accordingly change, and in this structure driving device driving load it is small, realize driving purpose output it is low in energy consumption, profit
In the energy-saving and emission-reduction of product.
In one embodiment of the utility model, movable part includes coil windings, and coil windings, which are located at, to be heated at strong area
The coil number of plies it is more than the coil number of plies at coil windings other positions, wherein driving device connect with coil windings and can drive
Moving winding winding moves, it is to be understood that for place is lacked in the coil number of plies many places of coil windings compared with the coil number of plies, magnetic induction line
More dense, the efficiency of heating surface also corresponding higher can meet the purpose to the lower concurrent heating of cookware temperature, make the coil layer of coil windings
Number can be used as the strong area of heating compared with many places, when to the movement of driving coil winding, may be implemented accordingly to adjust and heats strong area in cookware
The purpose namely coil windings that the projected position on surface changes can make driving device driving coil winding separately as movable part
Movement, can not only realize makes the strong area of heating change in the corresponding position on cookware surface, even if also heating strong area on cookware surface
Projected position accordingly changes with the movement of coil windings, and in this structure driving device driving load it is small, realize driving mesh
Output it is low in energy consumption, be conducive to product energy-saving and emission-reduction.
In one embodiment of the utility model, as shown in Figure 1, Figure 2 and Figure 3, movable part includes coil panel 20, driving
Device 30 is connect with coil panel 20 and energy driving coil disk 20 moves, and specifically, coil panel 20 includes coil windings 21 and fixes
Magnetic stripe 22 below coil windings 21, coil panel 20 are disposed at the position of magnetic stripe 22 to heat strong area, it is to be understood that
Magnetic stripe 22 has poly- magnetic effect, and the magnetic induction line distribution at magnetic stripe 22 is disposed in the coil windings 21 of coil panel 20 than non-cloth thereon
The magnetic induction line being equipped at magnetic stripe 22 is more dense, and the efficiency of heating surface is also accordingly higher at the position of magnetic stripe 22 than not being disposed with, can meet pair
The purpose of cookware temperature lower concurrent heating, further it will be understood that when being disposed with multiple magnetic stripes 22 in coil panel 20, specifically
Ground, when the lower section of coil windings 21 is equipped with multiple magnetic stripes 22 radially arranged, the strong area of heating of coil panel 20 mutually should be
It is all the strong area of heating that multiple namely coil panel 20, which is disposed at magnetic stripe 22, promotes cookware temperature opposite in this way, can further speed up
The efficiency that the temperature of lower and cookware temperature relatively eminence reaches unanimity, further promotes cookware heating uniformity.
Certainly, this programme is not limited thereto, and those skilled in the art also can limit the strong area of heating by the coil number of plies,
Specifically such as, the coil number of plies that design coil windings are located at the strong area of heating is more than the coil number of plies at coil windings other positions,
Even if also the more position of the coil windings coil number of plies is as the strong area of heating, it is to be understood that the coil layer of coil windings
For place is lacked in number many places compared with the coil number of plies, magnetic induction line is more dense, the efficiency of heating surface also corresponding higher, can meet to cookware temperature compared with
The purpose of lower concurrent heating.
Optionally, electromagnetism cooking equipment 1 is electromagnetic oven, electromagnetic stove, electromagnetism rice cooker, prevention electromagnetic pressure cooker, electromagnetism frying pan etc..
In a specific embodiment of the utility model, as shown in Figures 1 to 4, electromagnetism cooking equipment 1 is electromagnetic oven,
Including temperature measuring element 10, panel 91, upper cover 92, coil panel 20, electrical transfer component 40, bearing arrangement 70, driving device 30, control
Device 100, master control borad 50, pedestal 60, holder 80, upper cover 92, control panel 93, fan assembly 94 etc..Specifically, coil panel 20
It is rotatable, and preferably, the rotation center of coil panel 20 is vertical with panel 91, the rotation center of coil panel 20 is in coil panel 20
In projection；Coil panel 20 is fixed on by bearing arrangement 70 on pedestal 60, and specifically such as, pedestal 60 is equipped with bearing block 72, bearing
71 are mounted on bearing block 72, and the rotary shaft of coil panel 20 is connected to the bearing 71 on bearing block 72；Driving device 30 includes driving
Moving part 31 and transmission mechanism 32, actuator 31 are preferably drive motor, and transmission mechanism 32 includes driving wheel 321,322 and of driven wheel
Driving belt 323, driving wheel 321 are connect with actuator 31, and driven wheel 322 is connect with coil panel 20, driving wheel 321 and driven wheel
322 engage with driving belt 323, drive driving wheel 321 to rotate when actuator 31 works, and driving wheel 321 passes through driving belt 323
Driven wheel 322 is driven to rotate, driven wheel 322 drives coil panel 20 to rotate；Pedestal 60 is equipped with the first fixed column 61, actuator 31
It connect with the first fixed column 61 and is supported by the first fixed column 61, it is preferable that 31 installation site of actuator is in coil panel 20 along upper
Outside the region of the projection in lower direction, prevent magnetic field from interfering actuator 31；Wherein, (preferably temperature measuring element 10 is multiple temperature measuring elements 10
Temperature probe) and actuator 31 be electrically connected with control device 100, multiple temperature measuring elements 10 are used to survey the different temperature measuring points of cookware
Temperature is controlled by control device 100 and makes the velocity of rotation of actuator 31 alterable, and then the coil for making driven moving part 31 be driven
The variable speed of disk 20, it is preferable that the rotating speed of coil panel 20 is 2 revs/min~100 revs/min；Coil panel 20 is equipped with just
Pole guide rail 231 and cathode guide rail 232 are set on master control borad 50 there are two electrical transfer component 40, and electrical transfer component 40 includes leading
Conductive part on line 43, terminal 41 and terminal 41, preferably conductive part are electroconductive elastic sheet, the conductive part of two electrical transfer components 40
The terminal 41 in respectively positive conductive portion 421 and negative conductive portion 422, two electrical transfer components 40 is fixed by second respectively
Column 62 is fixed on pedestal 60, wherein positive conductive portion 421 forms being electrically connected for contact form with positive guide rail 231, and cathode is led
Electric portion 422 forms being electrically connected for contact form with cathode guide rail 232, and electric current is made to be passed from master control borad 50 by electrical transfer component 40
It is directed at coil panel 20, realizes and powers to coil panel 20, and when coil panel 20 rotates, negative conductive portion 422 can be along cathode guide rail
232 slidings, positive conductive portion 421 can be slided along positive guide rail 231；Multiple temperature measuring elements 10 are in 20 top of coil panel, quantity
More than two, preferably 3, multiple temperature measuring elements 10 are mounted on same holder 80, and the holder 80 is solid by the third on pedestal 60
Fixed column 63 is mounted on pedestal 60, the installation sites of multiple temperature measuring elements 10 coil panel 20 most interior test coil to outermost lateral coil
Between in region, and multiple temperature measuring elements 10 are mounted on 20 region difference of coil panel in the radial direction namely 10 edge of multiple temperature measuring elements
Coil panel 20 is arranged circumferentially-spacedly.In the present solution, being laid out according to the coiling of coil panel 20 and magnetic stripe 22, it may be determined that magnetic field
Strong area and weak area are heated, specifically such as, coil panel 20 is disposed at the position of magnetic stripe 22 to heat strong area, is not disposed with magnetic stripe 22
The position areas Chu Weiruo will appear the temperature difference when product, which works, to be heated since the strong area of heating exists with weak area, at this moment, temperature measuring element 10
It can detect that the high/low temperature distribution of cookware, coil panel 20 rotate, and when coil panel 20 heats strong area and passes through the low-temperature space of cookware,
Control device 100 controls actuator 31 and slows down so that 20 rotating speed of coil panel reduces, when heating strong area and passing through the high-temperature region of cookware,
Control device 100 controls actuator 31 and accelerates so that the raising of 20 rotating speed of coil panel, adds low-temperature space by using strong area is heated
The hot time increases, and the entire heating region of entire cookware is made to realize thermally equivalent, final to improve culinary art effect.
In conclusion electromagnetism cooking equipment provided by the utility model, is equipped with multiple temperature measuring elements to cookware thermometric, in cookware
When there is the temperature difference, the temperature detected by multiple temperature measuring elements is different, and at this moment, control device is according to measured each temperature measuring point
Temperature, by controlling the driving device come the corresponding movement velocity for adjusting movable part, design in this way can be achieved based on the practical temperature of cookware
Degree distribution situation targetedly controls residence time of the strong area of heating of movable part at each position of cookware, in favor of there is needle
It controls property the strong area of heating and is trapped in the progress concurrent heating of cookware temperature lower, the opposite warm raising speed for promoting cookware temperature lower
Rate, or targetedly cookware temperature higher position is quickly left in the strong area of control heating, slows down cookware temperature higher position with opposite
Temperature rise rate, to when the temperature difference occurs in cookware, realize control cookware temperature relatively lower and cookware temperature relatively eminence
Temperature quickly reach unanimity, reach the uniformly heated purpose of entire cookware, promote culinary art effect, solve existing electromagnetism culinary art and set
The temperature difference is big on standby middle cookware, heats non-uniform problem.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as
Instruction implies relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, it can understand that above-mentioned term in the present invention specific contains as the case may be
Justice.
In the description of the utility model, it is to be understood that the orientation or positional relationship of the instructions such as term "upper", "lower" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or unit must have specific direction, with specific azimuth configuration and operation, it is thus impossible to understand
For limitations of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electromagnetism cooking equipment, which is characterized in that including：
The temperature measuring point and other institutes of multiple temperature measuring elements, the temperature for detecting cookware, and each temperature measuring element to the cookware
It is different to the temperature measuring point of the cookware to state temperature measuring element；
Movable part has and heats strong area, and the strong area of heating is configured as：The cookware is set to correspond at the strong area of heating
Heating rate is higher than the heating rate at other positions of cookware；
Driving device makes the strong area of heating change in the corresponding position on the cookware surface for driving the movable part to move
Become；
Control device is electrically connected with the driving device and multiple temperature measuring elements, and the control device is for receiving multiple institutes
The temperature that temperature measuring element detects is stated, and when the temperature difference that multiple temperature measuring elements detect, according to multiple temperature measuring elements
The temperature detected controls the driving device accordingly to adjust the movement velocity of the movable part.
2. electromagnetism cooking equipment according to claim 1, which is characterized in that the control device includes：
First comparison module, for when the strong area of heating is at position corresponding with any temperature measuring point, comparing described appoint
At one temperature measuring point just with the temperature at other temperature measuring points, and obtaining the temperature at any temperature measuring point than other temperature measuring points
When the temperature at place is high, sends out acceleration signals and responded；
Accelerating module, for when detecting the acceleration signals, the movable part to be turned up by controlling the driving device
Movement velocity.
3. electromagnetism cooking equipment according to claim 1, which is characterized in that the control device includes：
Second comparison module, for when the strong area of heating is at position corresponding with any temperature measuring point, comparing described appoint
At one temperature measuring point just with the temperature at other temperature measuring points, and obtaining the temperature at any temperature measuring point than other temperature measuring points
When the temperature at place is low, sends out reduce-speed sign and responded；
Slowdown module, for when detecting the reduce-speed sign, the movable part to be turned down by controlling the driving device
Movement velocity.
4. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that
The driving device is configured to that the movable part is driven to rotate.
5. electromagnetism cooking equipment according to claim 4, which is characterized in that
The rotating speed of the movable part is in the range of 2 revs/min~100 revs/min.
6. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that
The temperature measuring element quantity is 3.
7. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that
The movable part includes coil windings, wherein
Multiple temperature measuring elements are located at the top of the coil windings；And/or
Multiple temperature measuring elements are arranged along the circumferentially-spaced of the coil windings；And/or
The coil windings include the coil of multiturn nested arrangement, wherein multiple temperature measuring elements are located at the coil windings most
At position between the coil of inside and the outermost coil.
8. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that further include：
Holder, multiple temperature measuring element settings are on the bracket.
9. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that the movable part includes：
There is magnetic stripe component magnetic stripe, the magnetic stripe component to be disposed at the position of the magnetic stripe as the strong area of heating, wherein
The driving device connect with the magnetic stripe component and can drive the magnetic stripe component movement；Or
Coil windings, the coil windings be located at the coil number of plies at the strong area of the heating than the coil windings other positions at
The coil number of plies it is more, wherein the driving device connect with the coil windings and can drive coil windings movement.
10. electromagnetism cooking equipment according to any one of claim 1 to 3, which is characterized in that the movable part includes：
Coil panel, the driving device connect with the coil panel and the coil panel can be driven to move, and the coil panel includes
Coil windings and the magnetic stripe being fixed below the coil windings, wherein
The coil panel is disposed at the position of the magnetic stripe as the strong area of heating；And/or
The coil windings are located at the coil number of plies at the strong area of heating than the coil layer at the coil windings other positions
Number is more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355472.2U CN207926952U (en) | 2018-03-15 | 2018-03-15 | Electromagnetism cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820355472.2U CN207926952U (en) | 2018-03-15 | 2018-03-15 | Electromagnetism cooking equipment |
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| CN207926952U true CN207926952U (en) | 2018-09-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358551A (en) * | 2018-11-02 | 2019-02-19 | 珠海优特智厨科技有限公司 | The control method of cooking equipment and cooking equipment |
| CN111550840A (en) * | 2020-05-14 | 2020-08-18 | 珠海格力电器股份有限公司 | Induction cooker cooking method and device, induction cooker and cooking system |
-
2018
- 2018-03-15 CN CN201820355472.2U patent/CN207926952U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109358551A (en) * | 2018-11-02 | 2019-02-19 | 珠海优特智厨科技有限公司 | The control method of cooking equipment and cooking equipment |
| CN111550840A (en) * | 2020-05-14 | 2020-08-18 | 珠海格力电器股份有限公司 | Induction cooker cooking method and device, induction cooker and cooking system |
| CN111550840B (en) * | 2020-05-14 | 2021-06-11 | 珠海格力电器股份有限公司 | Induction cooker cooking method and device, induction cooker and cooking system |
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